Open /dev/null as stdout and stderr before envoking sendmail

Bump PORTREVISION

Forgotten by: brian

4 files changed, 78 insertions, 8 deletions

diff --git a/net-mgmt/arpwatch-devel/Makefile b/net-mgmt/arpwatch-devel/Makefile
index 500304699735..74f25956d9a1 100644
--- a/net-mgmt/arpwatch-devel/Makefile
+++ b/net-mgmt/arpwatch-devel/Makefile
@@ -7,7 +7,7 @@
 
 PORTNAME=	arpwatch
 PORTVERSION=	2.1.a11
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	net
 MASTER_SITES=	http://www.Awfulhak.org/arpwatch/ \
 		ftp://ftp.ee.lbl.gov/
diff --git a/net-mgmt/arpwatch-devel/files/patch-ah b/net-mgmt/arpwatch-devel/files/patch-ah
index 0dd2433a689f..b292b25116d0 100644
--- a/net-mgmt/arpwatch-devel/files/patch-ah
+++ b/net-mgmt/arpwatch-devel/files/patch-ah
@@ -1,6 +1,15 @@
 --- report.c.orig	Sun Oct  1 00:41:10 2000
-+++ report.c	Thu Feb 22 22:47:29 2001
-@@ -70,6 +70,8 @@
++++ report.c	Thu May 16 11:34:33 2002
+@@ -45,6 +45,8 @@
+ 
+ #include <ctype.h>
+ #include <errno.h>
++#include <fcntl.h>
++#include <paths.h>
+ #include <signal.h>
+ #include <stdio.h>
+ #include <stdlib.h>
+@@ -70,6 +72,8 @@
  
  #define PLURAL(n) ((n) == 1 || (n) == -1 ? "" : "s")
  
@@ -9,7 +18,7 @@
  static int cdepth;	/* number of outstanding children */
  
  static char *fmtdate(time_t);
-@@ -240,7 +242,7 @@
+@@ -240,7 +244,7 @@
  	register FILE *f;
  	char tempfile[64], cpu[64], os[64];
  	char *fmt = "%20s: %s\n";
@@ -18,3 +27,29 @@
  	char *watchee = WATCHEE;
  	char *sendmail = PATH_SENDMAIL;
  	char *unknown = "<unknown>";
+@@ -344,6 +348,25 @@
+ 		exit(1);
+ 	}
+ 	/* XXX Need to freopen()? */
++
++	/*
++	 * Open /dev/null as stdout and stderr so that sendmail 8.12.1 (and
++	 * above ?) won't complain about missing file descriptors.
++	 */
++	if ((fd = open(_PATH_DEVNULL, O_RDWR)) == -1) {
++		syslog(LOG_ERR, "Cannot open %s: %m", _PATH_DEVNULL);
++		exit(1);
++	}
++	if (dup2(fd, STDOUT_FILENO) == -1) {
++		syslog(LOG_ERR, "Cannot dup2 %s to stdout: %m", _PATH_DEVNULL);
++		exit(1);
++	}
++	if (dup2(fd, STDERR_FILENO) == -1) {
++		syslog(LOG_ERR, "Cannot dup2 %s to stderr: %m", _PATH_DEVNULL);
++		exit(1);
++	}
++	close(fd);
++
+ 	/* Always Deliver interactively (pause when child depth gets large) */
+ 	execl(sendmail, "sendmail", "-odi", watcher, NULL);
+ 	syslog(LOG_ERR, "execl: %s: %m", sendmail);
diff --git a/net-mgmt/arpwatch/Makefile b/net-mgmt/arpwatch/Makefile
index 500304699735..74f25956d9a1 100644
--- a/net-mgmt/arpwatch/Makefile
+++ b/net-mgmt/arpwatch/Makefile
@@ -7,7 +7,7 @@
 
 PORTNAME=	arpwatch
 PORTVERSION=	2.1.a11
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	net
 MASTER_SITES=	http://www.Awfulhak.org/arpwatch/ \
 		ftp://ftp.ee.lbl.gov/
diff --git a/net-mgmt/arpwatch/files/patch-ah b/net-mgmt/arpwatch/files/patch-ah
index 0dd2433a689f..b292b25116d0 100644
--- a/net-mgmt/arpwatch/files/patch-ah
+++ b/net-mgmt/arpwatch/files/patch-ah
@@ -1,6 +1,15 @@
 --- report.c.orig	Sun Oct  1 00:41:10 2000
-+++ report.c	Thu Feb 22 22:47:29 2001
-@@ -70,6 +70,8 @@
++++ report.c	Thu May 16 11:34:33 2002
+@@ -45,6 +45,8 @@
+ 
+ #include <ctype.h>
+ #include <errno.h>
++#include <fcntl.h>
++#include <paths.h>
+ #include <signal.h>
+ #include <stdio.h>
+ #include <stdlib.h>
+@@ -70,6 +72,8 @@
  
  #define PLURAL(n) ((n) == 1 || (n) == -1 ? "" : "s")
  
@@ -9,7 +18,7 @@
  static int cdepth;	/* number of outstanding children */
  
  static char *fmtdate(time_t);
-@@ -240,7 +242,7 @@
+@@ -240,7 +244,7 @@
  	register FILE *f;
  	char tempfile[64], cpu[64], os[64];
  	char *fmt = "%20s: %s\n";
@@ -18,3 +27,29 @@
  	char *watchee = WATCHEE;
  	char *sendmail = PATH_SENDMAIL;
  	char *unknown = "<unknown>";
+@@ -344,6 +348,25 @@
+ 		exit(1);
+ 	}
+ 	/* XXX Need to freopen()? */
++
++	/*
++	 * Open /dev/null as stdout and stderr so that sendmail 8.12.1 (and
++	 * above ?) won't complain about missing file descriptors.
++	 */
++	if ((fd = open(_PATH_DEVNULL, O_RDWR)) == -1) {
++		syslog(LOG_ERR, "Cannot open %s: %m", _PATH_DEVNULL);
++		exit(1);
++	}
++	if (dup2(fd, STDOUT_FILENO) == -1) {
++		syslog(LOG_ERR, "Cannot dup2 %s to stdout: %m", _PATH_DEVNULL);
++		exit(1);
++	}
++	if (dup2(fd, STDERR_FILENO) == -1) {
++		syslog(LOG_ERR, "Cannot dup2 %s to stderr: %m", _PATH_DEVNULL);
++		exit(1);
++	}
++	close(fd);
++
+ 	/* Always Deliver interactively (pause when child depth gets large) */
+ 	execl(sendmail, "sendmail", "-odi", watcher, NULL);
+ 	syslog(LOG_ERR, "execl: %s: %m", sendmail);